package edu.zju.udms.dnavigator.core.utils;

public class Tuple2<A,B> {
	private A a;
	private B b;
	
	public Tuple2(A a,B b){
		this.a=a;
		this.b=b;
	}

	public A getA() {
		return a;
	}

	public void setA(A a) {
		this.a = a;
	}

	public B getB() {
		return b;
	}

	public void setB(B b) {
		this.b = b;
	}
	
}
